From 565a8dc30dd1db3799ff6f4ca4543f4100240d1e Mon Sep 17 00:00:00 2001
From: Andrey Kamaev <no@email>
Date: Mon, 2 Jul 2012 12:23:57 +0000
Subject: [PATCH] Fixed automatic temporary files cleaning with run.py on
 Windows

---
 modules/core/src/system.cpp |  2 +-
 modules/ts/misc/run.py      | 13 ++++++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/modules/core/src/system.cpp b/modules/core/src/system.cpp
index 8a78faf..fc4dced 100644
--- a/modules/core/src/system.cpp
+++ b/modules/core/src/system.cpp
@@ -478,7 +478,7 @@ string tempfile( const char* suffix )
     char temp_file[MAX_PATH + 1] = { 0 };
 
     ::GetTempPathA(sizeof(temp_dir), temp_dir);
-    if(0 == ::GetTempFileNameA(temp_dir, "__opencv_temp.", 0, temp_file))
+    if(0 == ::GetTempFileNameA(temp_dir, "ocv", 0, temp_file))
         return string();
 
     string name = temp_file;
diff --git a/modules/ts/misc/run.py b/modules/ts/misc/run.py
index cac280b..16fa241 100644
--- a/modules/ts/misc/run.py
+++ b/modules/ts/misc/run.py
@@ -716,13 +716,20 @@ class RunInfo(object):
             # clean temporary files
             temp_path = os.environ.get('OPENCV_TEMP_PATH')
             if not temp_path:
-                if hostos == "nt":
+                if self.targetos == "nt":
                     temp_path = tempfile.gettempdir()
                 else:
                     temp_path = "/tmp"
 
-            for filename in glob.glob(os.path.join(temp_path, "__opencv_temp.*")) :
-                os.remove( filename )
+            try:
+                if self.targetos == "nt":
+                    for filename in glob.glob(os.path.join(temp_path, "ocv*")) :
+                        os.remove( filename )
+                else:
+                    for filename in glob.glob(os.path.join(temp_path, "__opencv_temp.*")) :
+                        os.remove( filename )
+            except:
+                pass
 
             logpath = os.path.join(workingDir, logfile)
             if os.path.isfile(logpath):
-- 
2.7.4